The aircraft carrier Black (ブラック, Burakku), also known as the Black Ship (黒船, Kurofune), is considered by Bukiko Udou to be the greatest piece in her collection. Black is the first stage for the second Jet Black Wedding Feast, serving as a neutral zone.[1] The ship is deserted by everyone involved with the Jet Black Wedding Feast after the first stage ends, with the exception of Namanie Nienami.[2] The ship is ultimately cut in half by Namanie,[3] and begins to sink.[4]